Mordant Yellow 1 CAS 584-42-9

I-CAS:584-42-9

Ifomula yemolekyuli:I-C13H10N3NaO5

Ubunzima bemolekyuli:311.23

Inombolo ye-EINECS:209-536-1

Isithethantonye:ISODIUM 5-(M-NITROPHENYLAZO)SALICYLATE; ISALICINE EMTHULU ESALICYL THULU; MORDANT THULU; IMORDANT THULU 1; i-alizarineyellow2g; alizarineyellowwagp; i-alizarineyellowg; alizarineyellowggw

Shiya uMyalezo Wakho

Iinkcukacha zeMveliso

Khuphela

Iithegi zeMveliso

Yintoni iMordant Yellow 1?

Umgubo otyheli. Inyibilika emanzini ashushu kunye ne-ethanol. I-soluble kancinane emanzini abandayo, ipropanol, i-ethylene glycol kunye ne-ether. Ubomvu obomvu kwi-asidi yesulfuric egxininisiweyo, i-precipitate eluhlaza okwesibhakabhaka etyheli kwi-dilution, isisombululo se-amber emthubi kwi-nitric acid egxininisiweyo.

Inkcazo

PH umbala gamut	10.0(Omthubi oKhanyayo)-12.0(Bumdaka-tyheli)
Uvavanyo lokuchithwa kwe-Ethanol	Ufanelekile
Imbonakalo	Umgubo otyheli

Isicelo

1. I-25% ye-ethanol isetyenziswa ngokuqhelekileyo ukwenza isisombululo se-0.025%, esisetyenziswa njengesalathisi.
2. Isetyenziswe njengesalathisi se-acid-base kunye ne-chromatography reagent. I-reagent yeChromatographic. Lungisa indlela yenkcubeko. Ukungcolisa amadlozi.
3. Isalathisi se-Acid-base, i-pH yokutshintsha umbala woluhlu lwe-10.0 (ephuzi) ~ 12.0 (brown yellow).